公开(公告)号：US11721103B2

公开(公告)日：2023-08-08

申请号：US17840269

申请日：2022-06-14

申请人： GE VIDEO COMPRESSION, LLC

发明人： Robert Skupin ,  Cornelius Hellge ,  Benjamin Bross ,  Thomas Schierl ,  Yago Sánchez De La Fuente ,  Karsten Suehring ,  Thomas Wiegand

IPC分类号： G06V20/40 ,  H04N19/59 ,  G06T7/12

CPC分类号： G06V20/46 ,  G06T7/12 ,  G06V20/49 ,  H04N19/59

摘要： A concept for a video data stream extraction is presented which is more efficient namely which is, for example, able to more efficiently deal with video content of a type unknown to the recipient with videos of different type differing, for instance, in view-port-to-picture-plane projection, etc., or which lessens the extraction process complexity. Further, a concept is described using which a juxtaposition of different versions of a video scene, the versions differing in scene resolution, may be provided more efficiently to a recipient.